2016-2017 Aircraft Spruce Catalog

EPOXY LAMINATING SYSTEMS
POLY EPOXY
STRUCTURAL EPOXY SYSTEM
Poly Epoxy is a true high-performance
epoxy resin with un matched tensile, compressive,
and flex strengths. It also has
unbeatable peel, shear, and fatigue resistance,
as well as impact strength and fracture
behavior. It’s great for wings, canards,
fuselages, tail feathers, and landing gear.
Use it in molds or moldless construction.
It parts easily and works beautifully in vacuum
bagging. (Avoid silicone-treated peel
ply.) It has TWO cure phases, while all other resins—epoxy, poly es ter,
or vinylester—have just one. The two phases occur all by themselves
during the curing process. The resulting bond is tougher and stronger
than any other.
Poly Epoxy Kit, quart ............... P/N 01-07905 ........... $29.75
Poly Epoxy Kit, gallon .............. P/N 01-07906 ......... $108.75
Poly-poxy Resin Gallon .......... 01-07934 ...................$74.75
Poly-poxy Hardener Quart ...... 01-07935 ...................$28.50
Poly-poxy Hardener 40 Gl ...... 01-07933 ..............$2,591.00
POLY EPOXY TECHNICAL DATA
Mechanical Properties: w/Post Cure w/o Post Cure
Tensile Strength, psi 9600 8800
Elongation at Break, % 7.5 3.6
Tensile Modulus, psi 470,000 460,000
Flexural Strength, psi 19,000 14,500
Flexural Modulus, psi 515,000 500,000
Compressive Strength, psi 32,000 33,000
Shore D Hardness 82 70
Glass Transition Temp., °C 72 62
Heat Distortion Temp., °C 64 50
Water Immersion Weight Gain, % (140 °F, 30 days) 2.8 2.9
Rheology: Mixing Ratio:3 parts Resin to 1 part Converter by Weight 10
parts Resin to 4 parts Converter by Volume
Kinetics:
Pot Life, 100 grams .............. 105 mins 1 quart ......................75 mins
Mold Open Time .......................3-4 hrs Tack Free Time ......... 5-6 hrs
AVAILABLE EXCLUSIVELY FROM AIRCRAFT SPRUCE
E-Z POXY
EPOXY LAMINATING SYSTEMS
In early 1996, Composite Design Co. developed
E-Z Poxy to provide a re place ment epoxy system
for Epolite (Safe-T-Poxy) which is no longer
pro duced by Hexcel. The E-Z Poxy series of
lam i nat ing systems utilizes one resin and your
choice of three hardeners for varying pot life and
viscosity re quire ments. The E-Z Poxy systems
offer the same handling and physical properties
as the discontinued Epolite systems including
ease of use, long pot life, rapid cure for demold or process con tin u a tion,
and superior room temperature curing properties. Excellent for use in
sport aviation, marine, and industrial applications.
E-Z 83 hardener is equivalent to Safe-T-Poxy standard hardener, E-Z
84 is equivalent to Safe-T-Poxy II hardener, and E-Z 87 is equivalent
to Safe-T-Poxy slow hardener. E-Z Poxy products should not be mixed
with materials produced by other epoxy manufacturers.
E-Z POXY PRICE LIST
Description Part No. Price
E-Z Poxy 1-1/2 gal. kit* EZ 83 Hardner 01-07850 $169.85
E-Z Poxy 5 gal. kit** EZ 83 Hardner 01-07950 $783.00
E-Z Poxy 1-1/2 qt. kit EZ 83 Hardner 01-08050 $49.85
E-Z Poxy II 1-1/2 gal. kit* EZ 84 Hardner 01-08850 $171.95
E-Z Poxy II 5 gal. kit** EZ 84 Hardner 01-08950 $674.00
E-Z Poxy 1 gal. resin 01-00245 $93.50
E-Z Poxy 5 gal. resin 01-00246 $389.00
E-Z Poxy 1/2 gal. hardener 01-00247 $78.80
E-Z Poxy II 1/2 gal. hardener 01-00248 $78.80
E-Z Poxy 2-1/2 gal. hardener 01-00249 $345.00
E-Z Poxy II 2-1/2 gal. hardener 01-00250 $285.00
E-Z Poxy 5 gal. hardener 01-00251 $652.00
E-Z Poxy II 5 gal. hardener 01-00252 $485.00
E-Z Poxy slow 1/2 gal. hardener 01-00253 $78.80
* 8 lbs. resin, 3.5 lbs hardener ** 40 lbs. resin, 18 lbs. hardener
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WP
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LG
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ALPHA POXY
NON-STRUCTURAL EPOXY SYSTEM
AlphaPoxy is a low-cost flexible epoxy
system that is ideal for laying up
non-structural parts like wheel pants,
or fairings. Because it is flexible,
we don’t recommend it for structural
applications, such as fabricating loadbearing
structural aircraft parts. Use
PolyEpoxy for these applications. This
is a low-viscosity system specifically
formulated for filling with microballoons,
cotton flox, or milled glass fibers
to make slurries. It was designed for
maximum sandibility; when cured, it is
soft enough to be easily cut with sandpaper
smoothing a breeze. AlphaPoxy
is also excellent when used as a final
filler resin over structural parts when
an epoxy gel coat is called for. You
can use it in place of polyester resins
for a much more durable part at a very attractive price. AlphaPoxy uses
a non-MDA hardener that allows us to ship it as non-hazardous material.
AlphaPoxy Kit, 1-1/4 gallon ................P/N 01-07911 ................... $85.50
AlphaPoxy Hardener, gallon ...............P/N 01-07909 ................... $63.90
AlphaPoxy Resin, 7/8 gallon ..............P/N 01-07912 ................... $54.75
AlphaPoxy Hardener, 5 gal. pail .........P/N 01-07910 ..............................
$289.95...............................................
AlphaPoxy Hardener, 3/8 gallon ........P/N 01-07908 ................... $32.50
AlphaPoxy Resin, 5 gal. pail ..............P/N 01-07913 ................. $254.95
Rheology: Mixing Ratio:
2 parts Resin to 1 part Hardener by Weight
AVAILABLE EXCLUSIVELY FROM AIRCRAFT SPRUCE
E-Z POXY TECHNICAL DATA
E-Z POXY RESIN SYSTEMS FROM COMPOSITE POLYMER DESIGN
E-Z 10 Epoxy Resin
E-Z 84 Aromatic Amine
Hardener
E-Z 83 Aromatic Amine Hardener E-Z Aromatic Amine Hardener
E-Z 10 Resin (Viscosity* 1500 cps @ 77F with:
Hardener EZ 83 EZ 84 EZ 87
Mixed Properties:
Mixed Viscosity cps @ 77F* 1300 800 1500
Viscosity Hardener cps @ 77F* 410 140 830
Pot Life @ 77F 2 hrs. 2 hrs. 5 hrs.
Tack Free @ 77F 4 hrs. 8 hrs. 8 hrs.
Cure Time @ 77F 24 hrs. 3 days 3 days
Mix Ratio by Volume 100/47 100/47 100/47
Mix Ratio by Weight 100/44 100/44 100/44
Physical Properties Tg (F):
R/T 151 151 142
P/C* 196 196 196
Elongation % 3.5 3.5 3.9
Specific Gravity 1.14 1.13 1.14
Linear Shrinkage @ 23C (4 days %) .10 .10 .10
Tensile Strength PSI
R/T 8,200 8,100 8,400
P/C 10,000 10,000 10,000
Tensile Modulus (PSI x 10 -5) 4.8 4.2 4.0
* Viscosity may vary +/- 10%
*Post Cure for 2 hrs. @ 150F
E-Z Poxy systems provide excellent room temperature curing systems
for hand layup of composite parts and tooling. The systems are designed
to provide ample working time with the varied pot life options while providing
a rapid finish cure. Post curing these systems will increase their
physical properties as designated in the above data, however, post cure
is not required.
IN
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Prices Subject to Change Without Notice
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